Determine the width of the central maximum on a screen
Light of wavelength 5.00x10^2 nm passes via a slit of width 0.210 mm.
(i) Determine the width of the central maximum on a screen situated 1.40 m from the slit.
(ii) Find out the width of the first-order bright fringe.
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Explain why is it necessary to have water running through the condenser from the bottom to the top and when an air is cooled condenser acceptable?
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Light of wavelength 5.00x10^2 nm passes via a slit of width 0.210 mm. (i) Determine the width of the central maximum on a screen situated 1.40 m from the slit.
If a typical home uses 390 kWh of electricity per month, determine the numbers of square meters of solar cells would be needed to meet its energy requirements?
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Determine the mass of water which vaporizes if 2.10 kg of mercury at 205 degrees Celsius is added to 0.110 kg of water at 80.0 degrees Celsius?
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